This green beam laser pointer is specially designed for navigation lighting, golfball alignment in gloomy weather, mountineering searching, and diving.


GP50
Wavelength：532nm
Projection Distance： above 500 meters
Waterproof Class:  IPX-7
Laser class: IIIb
Beam: Green
Output Power：□>50mw   □>80mw
Power supply：1 CR123A (DC 3V)
Operation temperature： 0℃-40℃
Weight： 0.23kg (not including battery)